CONTENTS 



PAGE 



First Session, Thursday evening, February 6 5 



Mosquito Control about Cantonments and Shipyards. By Joseph A. Le- 



Prince, U. S. Public Health Service 7 



Second Session, Friday Morning, February 7 19 



Symposium on Mosquito Control. Contributions from the Commission 



of each County actively engaged, covering the following points: (1) 

 state of work at the beginning of the present season; (2) the work 

 accompHshed this year; (3) particular difficulties met and overcome; 

 (4) cost of this year's operations; (5) results of the present year's 

 work and the attitude of the people toward it; (6) plans for future 



work 19 



Hudson County. By William Delaney, Siiperintendent, Jersey City 19 



Bergen County. By E. B. Walden, Commissioner, Hackensack 25 



Passaic County. By David Young, Chief Inspector, Paterson 28 



Morris County. By C. Franklin Wilson, Commissioner, Morristown 31 



Essex County. By Edward W/. Jackson, Commissioner, Newark 33 



Union County. By Russell W. Gies, Superintendent, Elizabeth 35 



A'Tiddlesex County. By Lawrence W. Schenck, Superintendent, New 



Brunswick 37 



Mercer County. By Ulric Dahlgren, Ph.D., Princeton 40 



Atlantic County. By A. J. Rider, Commissioner, Hammonton 41 



Monmouth County. By Harry G. VanNote, Superintendent, Oakhurst... 44 



Ocean County. By C. H. Cranmer, Commissioner, Manahawkin 47 



Cape May County. By William Porter, Commissioner, Cape May City. . 51 

 Summary of the Symposium on Mosquito Control. By Thomas J. Head- 

 lee, Ph.D., Entomologist of the N. J. State Agricultural Experiment 



Station, New Brunswick 54 



.Third Session, Friday afternoon, February 7 56 



Mosquito Eradication in Southeastern Pennsylvania. By Dr. Frank 

 Royer, formerly Acting Director of the Pennsylvania Department 

 of Health ; C. A. Emerson, Jr., Chief Engineer, Pennsylvania Depart- 

 ment of Health ; William, V. Becker. Mosquito Eradication Engineer, 



Pennsylvania Department of Health 56 



The Joint Project for Mosquito Control Work in Camden and Glou- 

 cester County, Undertaken to Protect the War Workers at the New 

 York Shipyards, the Pennsylvania and New Jersey Shipyards and 



Camden Forge. By George J. H. Gushing, Beach Haven 65 



Mosquito Control Problem on the New Jersey Side of the Delaware 

 River from Pennsgrove to Gloucester. By Mitchel Carroll, Ph.D., 

 Assistant Entomologist of the New Jersey State Agricultural Ex- 

 periment Station 69 



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